package com.common.filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;

public class FilterAdapter implements Filter {
	/*
	 * 适配器模式
	 * */
	public void init(FilterConfig filterConfig) throws ServletException {}
	public void doFilter(ServletRequest request, ServletResponse response,FilterChain chain) throws IOException, ServletException {}
	public void destroy() {}
}
